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Carbon dioxide refrigeration equipment

A refrigeration device, carbon dioxide technology, applied in refrigerators, refrigeration and liquefaction, lighting and heating equipment, etc., can solve the problems of poor refrigeration and circulating refrigeration, insufficient energy saving measures, etc., to reduce the content of ineffective gas and improve lubrication conditions. , the effect of reducing irreversible losses

Inactive Publication Date: 2018-11-09
芜湖盘云石磨新能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a carbon dioxide refrigeration device, which solves the problems in the prior art of poor refrigeration and cycle refrigeration effects and insufficient energy-saving measures

Method used

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  • Carbon dioxide refrigeration equipment
  • Carbon dioxide refrigeration equipment

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as Figure 1-2 As shown, the present invention provides a technical solution: a carbon dioxide refrigeration device, including a base 10, the base 10 is in contact with the central position of the top of the ground surface 9, and a group of heat pump units 13 are arranged on the left and right sides of the top of the ground surface 9. The heat pump unit 13 The bottom end extends into the depths of the ground surface 9 through the first conveying pi...

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Abstract

The invention discloses carbon dioxide refrigeration equipment comprising a base. The right side of the base is provided with an electric control box, and the one inner side of the base is provided with a condenser; the upper and lower parts of the other inner side of the base are fixedly connected to a first screw compressor and a second screw compressor separately, and the upper and lower partsof the interior center of the base are fixedly connected to a heat exchanger and a liquid storage tank separately; the middle section between the first screw compressor and the heat exchanger is fixedly connected an expansion machine, and the upper end of the base is provided with a box body; and the left and right sides of the inner top end of the box body are provided with a low temperature evaporator and a medium temperature evaporator separately. According to the carbon dioxide refrigeration equipment, through arrangement of the first screw compressor, the second screw compressor, a firstregenerator, a second regenerator, an economizer, the low temperature evaporator, the medium temperature evaporator, the gas heat exchanger, the expansion machine and a heat pump unit structure, the carbon dioxide refrigeration equipment has the advantages of energy saving, environmental protection, good refrigeration effect, continuous refrigeration and multiple functions.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to a carbon dioxide refrigeration device. Background technique [0002] New energy: also known as unconventional energy, refers to various forms of energy other than traditional energy, and refers to energy that has just begun to be developed and utilized or is being actively researched and yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy New energy generally refers to renewable energy that is developed and utilized on the basis of new technologies, including solar energy, biomass energy, water energy, wind energy, geothermal energy, wave energy, ocean current energy and tidal energy, and ocean energy. The thermal cycle between the surface and the deep layer, etc.; in addition, there are hydrogen energy, biogas, alcohol, methanol, etc., and coal, oil, natural gas, water energy and other energy sources that have been widely use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B9/00
CPCF25B9/008
Inventor 李让剑
Owner 芜湖盘云石磨新能源科技有限公司
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